| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 487 | +52.0% |
| 1Q26 | 418 | +33.7% |
| 4Q25 | 405 | +33.1% |
| 3Q25 | 337 | +19.3% |
| 2Q25 | 320 | +17.1% |
| 1Q25 | 312 | +18.5% |
| 4Q24 | 304 | +23.2% |
| 3Q24 | 282 | +41.4% |
| 2Q24 | 273 | +35.3% |
| 1Q24 | 263 | +38.6% |
| 4Q23 | 247 | +31.6% |
| 3Q23 | 199 | +32.0% |
| 2Q23 | 202 | +74.3% |
| 1Q23 | 190 | +100.4% |
| 4Q22 | 187 | +157.7% |
| 3Q22 | 151 | +209.3% |
| 2Q22 | 116 | +357.0% |
| 1Q22 | 95 | +346.5% |
| 4Q21 | 72 | +76.8% |
| 3Q21 | 48 | +95.1% |
| 2Q21 | 25 | +77.9% |
| 1Q21 | 21 | +383.3% |
| 4Q20 | 41 | +97.2% |
| 3Q20 | 25 | +62.1% |
| 2Q20 | 14 | +43.2% |
| 1Q20 | 4 | -45.5% |
| 4Q19 | 20 | -101.5% |
| 3Q19 | 15 | -101.1% |
| 2Q19 | 9 | -100.7% |
| 1Q19 | 8 | -100.6% |
| 4Q18 | -1,389 | -2.9% |
| 3Q18 | -1,391 | -1.7% |
| 2Q18 | -1,398 | -0.2% |
| 1Q18 | -1,402 | -0.1% |
| 4Q17 | -1,430 | +4.3% |
| 3Q17 | -1,415 | +15.4% |
| 2Q17 | -1,401 | +17.3% |
| 1Q17 | -1,403 | - |
| 4Q16 | -1,370 | +18.0% |
| 3Q16 | -1,226 | - |
| 2Q16 | -1,194 | - |
| 4Q15 | -1,162 | - |